YC-300BZ3
300BZ3 Catalog
* In addition to this product (welding power source), a torch and gas regulator are required for welding.
Key functions
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A quick current rise ensures a stable arc even at low output currents
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Easy to operate with an LCD and simple button layout
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Welding condition memory functions are preinstalled as standard
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Equipped with Welding Navigation, which allows anyone to easily set conditions
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The compact and lightweight body improves mobility
The inverter frequency has been improved, enabling flexible arc control. Users can easily reproduce the skills of experts.
The arc performance with a fast startup does not dissipate thermal energy and makes it easy to target the welding area, preventing burn through.
For inexperienced individuals, this series is equipped with Welding Navigation to guide them in setting welding conditions, and a mode that allows operation while monitoring the behavior of the molten pool. These features help users achieve the finish they need.
A quick current rise ensures a stable arc even at low output currents
This product starts up three times faster than conventional models and achieves an arc start with nearly zero delay, even at an output of 4 A. An arc start with less burn through is now possible in butt welding of 0.3 mm thick stainless steel (when the hot current is set to Low). Full digital control and high-speed CPU control provide reliable arc performance even at an output of 4 A.
Improved arc start performance ideal for tack welding
The pulse current rises approximately three times faster than that of conventional models, achieving sharp molten edges. The use of the optional nozzle with a gas lens will further improve the bead appearance. Capable of welding thin to thick plates with a thick electrode rod (⌀2.4)
The LCD and simple button layout allows easy operation
Equipped with a touch panel that is easy to operate even while wearing gloves. Users can set welding conditions in order from left to right without difficulty.
Welding condition memory functions are preinstalled as standard
With digital control, 64 types of welding conditions tailored to several types of workpieces can be stored and reproduced. After setting conditions using Welding Navigation, users can modify and save them to create custom conditions.
Welding Navigation facilitates the setting of welding conditions
The main unit is equipped with Welding Navigation. The welding conditions are automatically determined by setting various conditions such as a joint shape and plate thickness while viewing the LCD screen. Furthermore, the use of the Plate Thickness Command will enable users to set the welding conditions simply by entering the plate thickness.* Even individuals who are not regularly engaged in welding or have limited experience can easily set welding conditions.
* Available for fillet welding of workpieces of the same thickness.
The compact and lightweight body improves mobility
By adopting a new type of transformer, this product has achieved a compact and lightweight body.
●YX-251A
Argon gas
| Model number | YC-300BZ3 | ||
|---|---|---|---|
| Rated input voltage | V | 200 AC*1 (allowable fluctuation range: 180 to 242) | |
| Number of phases, rated frequency | ー | 3-phase, 50 / 60 Hz | |
| Rated input | ー | 11.5 kVA(10.2 kW) | |
| Maximum open circuit voltage | V | 69 DC | |
| Rated duty cycle (10-minute cycle) | % | 40 | |
| Output current adjustment range | DC TIG | A | 4 to 300 |
| DC manual welding | 4 to 250 | ||
| Control method | ー | IGBT inverter type | |
| Memory functions | ー | 64-channel storage and reproduction | |
| Applicable welding process | ー | DC TIG, DC manual welding | |
| Applicable shielding gas | ー | Ar: 100 % | |
| Up-slope time | S | 0.0 to 10.0 | |
| Down-slope time | S | 0.0 to 10.0 | |
| Pre-flow time | S | 0.0 to 10.0 | |
| Post-flow time | S | 0.0 to 30.0 | |
| Arc spot time | S | 0.1 to 5.0 | |
| Pulse frequency | Hz | 0.8 to 500 | |
| Input power supply terminal | ー | Terminal block (M5 bolt fixing) | |
| Output terminal | ー | Dinse terminal | |
| External dimensions (width x depth x height) | mm | 380 × 380 × 260 | |
| Mass | kg | 19.5 | |
*1: Supports nominal voltages of 200 / 220 V.
* With a 3 m long gas hose
● View the required power supply capacity and cable thickness data
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